Almost same time...difference is within fluctuation, I think.
NB@1.6G may be enough for single thread program with dual DDR2-667 access!?
or I suspect my NB multiplier changing method is incomplete
correct, this (NB FID) can not be changed on the fly (the register can be adjusted but NB clock doesnt actually change). a BIOS item will allow NB multiplier (NB FID) adjustment.